On the day that President Donald Trump pulled America — the world's second largest greenhouse gas emitter — out of the Paris Climate Accords, the world's largest emitter, China, has announced that the world's largest solar plant in now online. The 40 mega-watt floating plant is located on a lake — formed on land that collapsed and filled with rainwater in, ironically, a former coal-mining region — in the city of Huainan, Anhui province. China, once among the worst offenders in terms of climate change, is now a world leader in renewable energy. To find out more go to The World's Largest Floating Solar Plant Is Finally Online.